Sensor fusion - Implemented conversion functions across different representations of rotations(e.g. quaternion, Euler angle, ..., etc.) - Fused data from multiple IMU sensors with camera data for body trackingSport swing - Classified swing types of tennis, badminton, and tabletennis using ML models. - Estimated golf swing trajectory and angle of swing plane using sensor fusion.Headset - Developed activity recognition(e.g. static, walk, run) using ML models. - Developed time delay prediction to suppress the overshoot during motion. - Developed user posture change detection. - Improved the head pose estimation. - Improved the headset tap detection.SLAM - Built prototype of SLAM system based on OpenVINS.

1. Developed traditional image processing algorithm2. Developed ML/DL model3. Designed and developed visual inspection system4. Optimized photogrammetry algorithm

1. Developed algorithm of modeling the probability distribution in the form of automaton.2. Researched and arranged the papers of automata theory.

Developed, tested and maintained the functions of financial service.